tit for tat

Definition

Equivalent retribution; an act of returning exactly what one gets; an eye for an eye.

Etymology

Uncertain; conjectured to be ultimately from Dutch dit voor dat (“this for that”) or French tant pour tant (“equal for equal”). Compare earlier tip for tap (“(a) blow for (a) blow”), from tip + tap; compare also dialectal tint for tant and tit (“a light blow or hit”). The vowel sequence follows a typical ablaut reduplication pattern.

Example Sentences

• "If you hit me, I’ll hit you back; tit for tat."
• "Tit for tat is the policy of cooperating on the first move and then doing whatever the other player did on the previous move. This policy means that tit for tat will defect once after each defection of the other player."
• "Could it but for a longer Space / Lengthen the Bliſs it let's us taſte, / Who would not doat on't? But alas! / The Joy's too exquiſite to laſt. / Two white Herculean Pillars prop / The tufted Gin, the tempting Snare; / When they divide, then in we pop, / Before we well know where we are. / Then that for this, and tit for tat; / But when the pleaſing Minute's flown, / As uſeleſs it returns the Bait, / And both look fooliſh when 'tis done."